%0 Journal Article %T Aging of Oxygen-Treated Trimethylsilane Plasma-Polymerized Films Using Spectroscopic Ellipsometry %A Taher M. El-Agez %A David M. Wieliczka %A Chris Moffitt %A Sofyan A. Taya %J Journal of Atomic, Molecular, and Optical Physics %D 2011 %I Hindawi Publishing Corporation %R 10.1155/2011/295304 %X Oxygen-treated trimethylsilane (TMS) plasma-polymerized films are investigated using rotating polarizer and analyzer ellipsometer. Aging process and composition of the samples are studied. Coordinated X-ray photoelectron spectroscopy (XPS) depth profiling studies on these films is presented for more detailed understanding of the aging process as well as the modeling of these films. %U http://www.hindawi.com/journals/jamop/2011/295304/